//////// Standard Header file for the PIC18F4620 device ////////////////
#device PIC18F4620
#device *=16,ADC=10//,CONST=ROM//,WRITE_EEPROM=ASYNC//
#byte PORTA            =0x0F80
#byte PORTB            =0x0F81
#byte PORTC        	   =0x0F82
#byte PORTE            =0x0F84
#byte PORTD			   =0x0F83
#byte LATA             =0x0F89
#byte LATB 	     	   =0x0F8A
#byte LATC             =0x0F8B
#byte LATD             =0x0F8C
#byte LATE             =0x0F8D
#byte DDRA             =0x0F92
#byte TRISA            =0x0F92
#byte DDRB             =0x0F93
#byte TRISB     	   =0x0F93
#byte DDRC             =0x0F94
#byte TRISC            =0x0F94
#byte TRISE     	   =0x0F96
#byte TRISD     	   =0x0F95
#byte OSCTUNE          =0x0F9B
#byte PIE1             =0x0F9D
#byte PIR1             =0x0F9E
#byte IPR1             =0x0F9F
#byte PIE2             =0x0FA0
#byte PIR2             =0x0FA1
#byte IPR2             =0x0FA2
#byte EECON1           =0x0FA6
#byte EECON2           =0x0FA7
#byte EEDATA           =0x0FA8
#byte EEADR            =0x0FA9
#byte EEADRH           =0x0FAA
#byte RCSTA            =0x0FAB
#byte TXSTA            =0x0FAC
#byte TXREG            =0x0FAD
#byte RCREG            =0x0FAE
#byte SPBRG            =0x0FAF
#byte SPBRGH           =0x0FB0
#byte T3CON            =0x0FB1
#byte TMR3L            =0x0FB2
#byte TMR3H            =0x0FB3
#byte CMCON            =0x0FB4
#byte CVRCON           =0x0FB5
#byte BAUDCON          =0x0FB8
#byte BAUDCTL          =0x0FB8
#byte CCP2CON          =0x0FBA
#byte CCPR2            =0x0FBB
#byte CCPR2L           =0x0FBB
#byte CCPR2H           =0x0FBC
#byte CCP1CON          =0x0FBD
#byte CCPR1            =0x0FBE
#byte CCPR1H           =0x0FBF
#byte ADCON2           =0x0FC0
#byte ADCON1           =0x0FC1
#byte ADCON0           =0x0FC2
#byte ADRES            =0x0FC3
#byte ADRESL           =0x0FC3
#byte ADRESH           =0x0FC4
#byte SSPCON2          =0x0FC5
#byte SSPCON1          =0x0FC6
#byte SSPSTAT          =0x0FC7
#byte SSPADD           =0x0FC8
#byte SSPBUF           =0x0FC9
#byte T2CON            =0x0FCA
#byte PR2              =0x0FCB
#byte TMR2             =0x0FCC
#byte T1CON            =0x0FCD
#byte TMR1L            =0x0FCE
#byte TMR1H            =0x0FCF
#byte RCON             =0x0FD0
#byte WDTCON           =0x0FD1
#byte HLVDCON          =0x0FD2
#byte LVDCON           =0x0FD2
#byte OSCCON           =0x0FD3
#byte DEBUG            =0x0FD4
#byte T0CON            =0x0FD5
long TMR0;
#byte   TMR0	 =                      0xfbe       

#byte TMR0L            =0x0FD6
#byte TMR0H            =0x0FD7




#byte STATUS           =0x0FD8
#byte FSR2L            =0x0FD9
#byte FSR2H            =0x0FDA
#byte PLUSW2           =0x0FDB
#byte PREINC2          =0x0FDC
#byte POSTINC2         =0x0FDE
#byte INDF2            =0x0FDF
#byte BSR              =0x0FE0
#byte FSR1L            =0x0FE1
#byte FSR1H            =0x0FE2
#byte PLUSW1           =0x0FE3
#byte PREINC1          =0x0FE4
#byte POSTDEC1         =0x0FE5
#byte POSTINC1         =0x0FE6
#byte INDF1            =0x0FE7
#byte WREG             =0x0FE8
#byte FSR0L            =0x0FE9
#byte FSR0H            =0x0FEA
#byte PLUSW0           =0x0FEB
#byte PREINC0          =0x0FEC
#byte POSTDEC0         =0x0FED
#byte POSTINC0         =0x0FEE
#byte INDF0            =0x0FEF
#byte INTCON3          =0x0FF0
#byte INTCON2          =0x0FF1
#byte INTCON           =0x0FF2
#byte PROD             =0x0FF3
#byte PRODL            =0x0FF3
#byte PRODH            =0x0FF4
#byte TABLAT           =0x0FF5
#byte TBLPTR           =0x0FF6
#byte TBLPTRL          =0x0FF6
#byte TBLPTRH          =0x0FF7
#byte TBLPTRU          =0x0FF8
#byte PC               =0x0FF9
#byte PCL              =0x0FF9
#byte PCLATH           =0x0FFA
#byte PCLATU           =0x0FFB
#byte STKPTR           =0x0FFC
#byte TOS              =0x0FFD
#byte TOSL             =0x0FFD
#byte TOSH             =0x0FFE
#byte TOSU             =0x0FFF

//;----- CCP1CON Bits -----------------------------------------------------
#bit CCP1M0           =CCP1CON.0
#bit CCP1M1           =CCP1CON.1
#bit CCP1M2           =CCP1CON.2
#bit CCP1M3           =CCP1CON.3
#bit CCP1Y            =CCP1CON.4
#bit CCP1X            =CCP1CON.5

#bit DC1B0            =CCP1CON.4
#bit DC1B1            =CCP1CON.5

//;----- CCP2CON Bits -----------------------------------------------------
#bit CCP2M0           =CCP2CON.0
#bit CCP2M1           =CCP2CON.1
#bit CCP2M2           =CCP2CON.2
#bit CCP2M3           =CCP2CON.3
#bit CCP2Y            =CCP2CON.4
#bit CCP2X            =CCP2CON.5

#bit DC2B0            =CCP2CON.4
#bit DC2B1            =CCP2CON.5

//;----- INTCON Bits -----------------------------------------------------
#bit RBIF             =INTCON.0
#bit INT0F            =INTCON.1
#bit TMR0IF           =INTCON.2
#bit RBIE             =INTCON.3
#bit INT0E            =INTCON.4
#bit TMR0IE           =INTCON.5
#bit PEIE             =INTCON.6
#bit GIE              =INTCON.7

#bit INT0IF           =INTCON.1
#bit T0IF             =INTCON.2
#bit INT0IE           =INTCON.4
#bit T0IE             =INTCON.5
#bit GIEL             =INTCON.6
#bit GIEH             =INTCON.7

//;----- PIE1 Bits -----------------------------------------------------
#bit TMR1IE           = PIE1.0
#bit TMR2IE           = PIE1.1
#bit CCP1IE           = PIE1.2
#bit SSPIE            = PIE1.3
#bit TXIE             = PIE1.4
#bit RCIE             = PIE1.5
#bit ADIE             = PIE1.6

//;----- PIE2 Bits -----------------------------------------------------
#bit CCP2IE           =PIE2.0
#bit TMR3IE           =PIE2.1
#bit LVDIE            =PIE2.2
#bit BCLIE            =PIE2.3
#bit EEIE             =PIE2.4
#bit CMIE             =PIE2.6
#bit OSCFIE           =PIE2.7

#bit HLVDIE           =PIE2.2

//;----- PIR1 Bits -----------------------------------------------------
#bit TMR1IF           =PIR1.0
#bit TMR2IF           =PIR1.1
#bit CCP1IF           =PIR1.2
#bit SSPIF            =PIR1.3
#bit TXIF             =PIR1.4
#bit RCIF             =PIR1.5
#bit ADIF             =PIR1.6

//;----- PIR2 Bits -----------------------------------------------------
#bit CCP2IF           =PIR2.0
#bit TMR3IF           =PIR2.1
#bit LVDIF            =PIR2.2
#bit BCLIF            =PIR2.3
#bit EEIF             =PIR2.4
#bit CMIF             =PIR2.6
#bit OSCFIF           =PIR2.7

#bit HLVDIF           =PIR2.2

//;----- IPR1 Bits -----------------------------------------------------
#bit TMR1IP           =IPR1.0
#bit TMR2IP           =IPR1.1
#bit CCP1IP           =IPR1.2
#bit SSPIP            =IPR1.3
#bit TXIP             =IPR1.4
#bit RCIP             =IPR1.5
#bit ADIP             =IPR1.6

//;----- IPR2 Bits -----------------------------------------------------
#bit CCP2IP           =IPR2.0
#bit TMR3IP           =IPR2.1
#bit LVDIP            =IPR2.2
#bit BCLIP            =IPR2.3
#bit EEIP             =IPR2.4
#bit CMIP             =IPR2.6
#bit OSCFIP           =IPR2.7

#bit HLVDIP           =IPR2.2

//;----- ADCON2 Bits -----------------------------------------------------
#bit ADCS0            =ADCON2.0
#bit ADCS1            =ADCON2.1
#bit ADCS2            =ADCON2.2
#bit ACQT0            =ADCON2.3
#bit ACQT1            =ADCON2.4
#bit ACQT2            =ADCON2.5
#bit ADFM             =ADCON2.7


//;----- ADCON1 Bits -----------------------------------------------------
#bit PCFG0            =ADCON1.0
#bit PCFG1            =ADCON1.1
#bit PCFG2            =ADCON1.2
#bit PCFG3            =ADCON1.3
#bit VCFG0            =ADCON1.4
#bit VCFG1            =ADCON1.5


//;----- ADCON0 Bits -----------------------------------------------------
#bit ADON             =ADCON0.0
#bit GO               =ADCON0.1
#bit CHS0             =ADCON0.2
#bit CHS1             =ADCON0.3
#bit CHS2             =ADCON0.4
#bit CHS3             =ADCON0.5

#bit DONE             =ADCON0.1

#bit NOT_DONE         =ADCON0.1

#bit GO_DONE          =ADCON0.1

#nolist
//////// Program memory: 32768x16  Data RAM: 4096  Stack: 31
//////// I/O: 36   Analog Pins: 13
//////// Data EEPROM: 1024
//////// C Scratch area: 00   ID Location: 200000
//////// Fuses: LP,XT,HS,RC,EC,EC_IO,H4,RC_IO,PROTECT,NOPROTECT,IESO,NOIESO
//////// Fuses: NOBROWNOUT,BROWNOUT,WDT1,WDT2,WDT4,WDT8,WDT16,WDT32,WDT64
//////// Fuses: WDT128,WDT,NOWDT,BORV21,BORV28,BORV43,BORV46,PUT,NOPUT,CPD
//////// Fuses: NOCPD,NOSTVREN,STVREN,NODEBUG,DEBUG,NOLVP,LVP,WRT,NOWRT,WRTD
//////// Fuses: NOWRTD,EBTR,NOEBTR,CPB,NOCPB,EBTRB,NOEBTRB,CCP2B3,CCP2C1
//////// Fuses: WRTC,NOWRTC,WRTB,NOWRTB,INTRC_IO,INTRC,FCMEN,NOFCMEN
//////// Fuses: BROWNOUT_SW,BROWNOUT_NOSL,WDT256,WDT512,WDT1024,WDT2048
//////// Fuses: WDT4096,WDT8192,WDT16384,WDT32768,XINST,NOXINST,PBADEN
//////// Fuses: NOPBADEN,LPT1OSC,NOLPT1OSC,MCLR,NOMCLR,RC
//////// 
////////////////////////////////////////////////////////////////// I/O
// Discrete I/O Functions: SET_TRIS_x(), OUTPUT_x(), INPUT_x(),
//                         PORT_x_PULLUPS(), INPUT(),
//                         OUTPUT_LOW(), OUTPUT_HIGH(),
//                         OUTPUT_FLOAT(), OUTPUT_BIT()
// Constants used to identify pins in the above are:

#define PIN_A0  31744
#define PIN_A1  31745
#define PIN_A2  31746
#define PIN_A3  31747
#define PIN_A4  31748
#define PIN_A5  31749
#define PIN_A6  31750
#define PIN_A7  31751

#define PIN_B0  31752
#define PIN_B1  31753
#define PIN_B2  31754
#define PIN_B3  31755
#define PIN_B4  31756
#define PIN_B5  31757
#define PIN_B6  31758
#define PIN_B7  31759

#define PIN_C0  31760
#define PIN_C1  31761
#define PIN_C2  31762
#define PIN_C3  31763
#define PIN_C4  31764
#define PIN_C5  31765
#define PIN_C6  31766
#define PIN_C7  31767

#define PIN_D0  31768
#define PIN_D1  31769
#define PIN_D2  31770
#define PIN_D3  31771
#define PIN_D4  31772
#define PIN_D5  31773
#define PIN_D6  31774
#define PIN_D7  31775

#define PIN_E0  31776
#define PIN_E1  31777
#define PIN_E2  31778
#define PIN_E3  31779

////////////////////////////////////////////////////////////////// Useful defines
#define FALSE 0
#define TRUE 1

#define BYTE int8
#define BOOLEAN int1

#define getc getch
#define fgetc getch
#define getchar getch
#define putc putchar
#define fputc putchar
#define fgets gets
#define fputs puts

////////////////////////////////////////////////////////////////// Control
// Control Functions:  RESET_CPU(), SLEEP(), RESTART_CAUSE()
// Constants returned from RESTART_CAUSE() are:

#define WDT_TIMEOUT       7    
#define MCLR_FROM_SLEEP  11    
#define MCLR_FROM_RUN    15    
#define NORMAL_POWER_UP  12    
#define BROWNOUT_RESTART 14    
#define WDT_FROM_SLEEP   3     
#define RESET_INSTRUCTION 0    
////////////////////////////////////////////////////////////////// Timer 0
// Timer 0 (AKA RTCC)Functions: SETUP_COUNTERS() or SETUP_TIMER_0(),
//                              SET_TIMER0() or SET_RTCC(),
//                              GET_TIMER0() or GET_RTCC()
// Constants used for SETUP_TIMER_0() are:
#define RTCC_INTERNAL   0
#define RTCC_EXT_L_TO_H 32
#define RTCC_EXT_H_TO_L 48

#define RTCC_DIV_1      8
#define RTCC_DIV_2      0
#define RTCC_DIV_4      1
#define RTCC_DIV_8      2
#define RTCC_DIV_16     3
#define RTCC_DIV_32     4
#define RTCC_DIV_64     5
#define RTCC_DIV_128    6
#define RTCC_DIV_256    7

#define RTCC_OFF        0x80  

#define RTCC_8_BIT      0x40  

// Constants used for SETUP_COUNTERS() are the above
// constants for the 1st param and the following for
// the 2nd param:

////////////////////////////////////////////////////////////////// WDT
// Watch Dog Timer Functions: SETUP_WDT() or SETUP_COUNTERS() (see above)
//                            RESTART_WDT()
// WDT base is 4ms
//
#define WDT_ON        0x100
#define WDT_OFF       0

////////////////////////////////////////////////////////////////// Timer 1
// Timer 1 Functions: SETUP_TIMER_1, GET_TIMER1, SET_TIMER1
// Constants used for SETUP_TIMER_1() are:
//      (or (via |) together constants from each group)
#define T1_DISABLED         0
#define T1_INTERNAL         0x85
#define T1_EXTERNAL         0x87
#define T1_EXTERNAL_SYNC    0x83

#define T1_CLK_OUT          8

#define T1_DIV_BY_1         0
#define T1_DIV_BY_2         0x10
#define T1_DIV_BY_4         0x20
#define T1_DIV_BY_8         0x30

////////////////////////////////////////////////////////////////// Timer 2
// Timer 2 Functions: SETUP_TIMER_2, GET_TIMER2, SET_TIMER2
// Constants used for SETUP_TIMER_2() are:
#define T2_DISABLED         0
#define T2_DIV_BY_1         4
#define T2_DIV_BY_4         5
#define T2_DIV_BY_16        6

////////////////////////////////////////////////////////////////// Timer 3
// Timer 3 Functions: SETUP_TIMER_3, GET_TIMER3, SET_TIMER3
// Constants used for SETUP_TIMER_3() are:
//      (or (via |) together constants from each group)
#define T3_DISABLED         0
#define T3_INTERNAL         0x85
#define T3_EXTERNAL         0x87
#define T3_EXTERNAL_SYNC    0x83

#define T3_DIV_BY_1         0
#define T3_DIV_BY_2         0x10
#define T3_DIV_BY_4         0x20
#define T3_DIV_BY_8         0x30

////////////////////////////////////////////////////////////////// CCP
// CCP Functions: SETUP_CCPx, SET_PWMx_DUTY
// CCP Variables: CCP_x, CCP_x_LOW, CCP_x_HIGH
// Constants used for SETUP_CCPx() are:
#define CCP_OFF                         0
#define CCP_CAPTURE_FE                  4
#define CCP_CAPTURE_RE                  5
#define CCP_CAPTURE_DIV_4               6
#define CCP_CAPTURE_DIV_16              7
#define CCP_COMPARE_SET_ON_MATCH        8
#define CCP_COMPARE_CLR_ON_MATCH        9
#define CCP_COMPARE_INT                 0xA
#define CCP_COMPARE_INT_AND_TOGGLE      0x2       
#define CCP_COMPARE_RESET_TIMER         0xB
#define CCP_PWM                         0xC
#define CCP_PWM_PLUS_1                  0x1c
#define CCP_PWM_PLUS_2                  0x2c
#define CCP_PWM_PLUS_3                  0x3c
//#define CCP_USE_TIMER3                0x100  OBSOLETE, SEE TIMER-3     
#word   CCP_1    =                      getenv("SFR:CCPR1L")
#byte   CCP_1_LOW=                      getenv("SFR:CCPR1L")
#byte   CCP_1_HIGH=                     getenv("SFR:CCPR1H")
// The following should be used with the ECCP unit only (or these in)
#define CCP_PWM_H_H                     0x0c
#define CCP_PWM_H_L                     0x0d
#define CCP_PWM_L_H                     0x0e
#define CCP_PWM_L_L                     0x0f

#define CCP_PWM_FULL_BRIDGE             0x40
#define CCP_PWM_FULL_BRIDGE_REV         0xC0
#define CCP_PWM_HALF_BRIDGE             0x80

#define CCP_SHUTDOWN_ON_COMP1           0x100000
#define CCP_SHUTDOWN_ON_COMP2           0x200000
#define CCP_SHUTDOWN_ON_COMP            0x300000
#define CCP_SHUTDOWN_ON_INT0            0x400000
#define CCP_SHUTDOWN_ON_COMP1_INT0      0x500000
#define CCP_SHUTDOWN_ON_COMP2_INT0      0x600000
#define CCP_SHUTDOWN_ON_COMP_INT0       0x700000

#define CCP_SHUTDOWN_AC_L               0x000000
#define CCP_SHUTDOWN_AC_H               0x040000
#define CCP_SHUTDOWN_AC_F               0x080000

#define CCP_SHUTDOWN_BD_L               0x000000
#define CCP_SHUTDOWN_BD_H               0x010000
#define CCP_SHUTDOWN_BD_F               0x020000

#define CCP_SHUTDOWN_RESTART            0x80000000

#word   CCP_2    =                      getenv("SFR:CCPR2L")
#byte   CCP_2_LOW=                      getenv("SFR:CCPR2L")
#byte   CCP_2_HIGH=                     getenv("SFR:CCPR2H")
////////////////////////////////////////////////////////////////// PSP
// PSP Functions: SETUP_PSP, PSP_INPUT_FULL(), PSP_OUTPUT_FULL(),
//                PSP_OVERFLOW(), INPUT_D(), OUTPUT_D()
// PSP Variables: PSP_DATA
// Constants used in SETUP_PSP() are:
#define PSP_ENABLED                     0x10
#define PSP_DISABLED                    0

#byte  PSP_DATA=    0xF83               

////////////////////////////////////////////////////////////////// SPI
// SPI Functions: SETUP_SPI, SPI_WRITE, SPI_READ, SPI_DATA_IN
// Constants used in SETUP_SPI() are:
#define SPI_MASTER       0x20
#define SPI_SLAVE        0x24
#define SPI_L_TO_H       0
#define SPI_H_TO_L       0x10
#define SPI_CLK_DIV_4    0
#define SPI_CLK_DIV_16   1
#define SPI_CLK_DIV_64   2
#define SPI_CLK_T2       3
#define SPI_SS_DISABLED  1

#define SPI_SAMPLE_AT_END 0x8000
#define SPI_XMIT_L_TO_H  0x4000

////////////////////////////////////////////////////////////////// UART
// Constants used in setup_uart() are:
// FALSE - Turn UART off
// TRUE  - Turn UART on
#define UART_ADDRESS           2
#define UART_DATA              4
#define UART_AUTODETECT        8
#define UART_AUTODETECT_NOWAIT 9
#define UART_WAKEUP_ON_RDA     10
#define UART_SEND_BREAK        13
////////////////////////////////////////////////////////////////// COMP
// Comparator Variables: C1OUT, C2OUT
// Constants used in setup_comparator() are:
#define A0_A3_A1_A3  0xfff04
#define A0_A3_A1_A2_OUT_ON_A4_A5  0xfcf03
#define A0_A3_A1_A3_OUT_ON_A4_A5  0xbcf05
#define NC_NC_NC_NC  0x0ff07
#define A0_A3_A1_A2  0xfff02
#define A0_A3_NC_NC_OUT_ON_A4  0x9ef01
#define A0_VR_A1_VR 0x3ff06
#define A3_VR_A2_VR 0xcff0e
#define CP1_INVERT  0x0000010
#define CP2_INVERT  0x0000020

#bit C1OUT = 0xfb4.6     
#bit C2OUT = 0xfb4.7     

////////////////////////////////////////////////////////////////// VREF
// Constants used in setup_vref() are:
//
#define VREF_LOW  0xa0
#define VREF_HIGH 0x80
// Or (with |) the above with a number 0-15
#define VREF_F5   0x40
#define VREF_COMP 0x10

////////////////////////////////////////////////////////////////// VREF
// Constants used in setup_low_volt_detect() are:
//
#define LVD_LVDIN   0x1F
#define LVD_45 0x1E
#define LVD_42 0x1D
#define LVD_40 0x1C
#define LVD_38 0x1B
#define LVD_36 0x1A
#define LVD_35 0x19
#define LVD_33 0x18
#define LVD_30 0x17
#define LVD_28 0x16
#define LVD_27 0x15
#define LVD_25 0x14
#define LVD_24 0x13
#define LVD_23 0x12
#define LVD_22 0x11
#define LVD_21 0x10

#define LVD_TRIGGER_BELOW 0
#define LVD_TRIGGER_ABOVE 0x80


////////////////////////////////////////////////////////////////// INTERNAL RC
// Constants used in setup_oscillator() are:
// First param:
#define OSC_31KHZ   0
#define OSC_125KHZ  0x10
#define OSC_250KHZ  0x20
#define OSC_500KHZ  0x30
#define OSC_1MHZ    0x40
#define OSC_2MHZ    0x50
#define OSC_4MHZ    0x60
#define OSC_8MHZ    0x70
#define OSC_16MHZ   0x4060
#define OSC_32MHZ   0x4070
// The following may be OR'ed in with the above using |
#define OSC_TIMER1  1
#define OSC_INTRC   2
#define OSC_NORMAL  0
// The following may be OR'ed in with the above using |
#define OSC_IDLE_MODE  0x80
#define OSC_31250   0x8000
#define OSC_PLL_ON  0x4000
#define OSC_PLL_OFF 0
// A second optional parameter may be used with this part to fine
// tune the speed (signed int,0-31)
// Result may be (ignore all other bits)
#define OSC_STATE_STABLE 4
#define OSC_STATE_EXT_RUNNING 8


////////////////////////////////////////////////////////////////// ADC
// ADC Functions: SETUP_ADC(), SETUP_ADC_PORTS() (aka SETUP_PORT_A),
//                SET_ADC_CHANNEL(), READ_ADC()
// Constants used for SETUP_ADC() are:
#define ADC_OFF               0           // ADC Off
#define ADC_CLOCK_DIV_2   0x100
#define ADC_CLOCK_DIV_4    0x04
#define ADC_CLOCK_DIV_8    0x01
#define ADC_CLOCK_DIV_16   0x05
#define ADC_CLOCK_DIV_32   0x02
#define ADC_CLOCK_DIV_64   0x06
#define ADC_CLOCK_INTERNAL 0x07           // Internal 2-6us
// The following may be OR'ed in with the above using |
#define ADC_TAD_MUL_0      0x00
#define ADC_TAD_MUL_2      0x08
#define ADC_TAD_MUL_4      0x10
#define ADC_TAD_MUL_6      0x18
#define ADC_TAD_MUL_8      0x20
#define ADC_TAD_MUL_12     0x28
#define ADC_TAD_MUL_16     0x30
#define ADC_TAD_MUL_20     0x38

// Constants used in SETUP_ADC_PORTS() are:
#define NO_ANALOGS   0x0F   // None
#define ALL_ANALOG   0x00   // A0 A1 A2 A3 A5 E0 E1 E2 B2 B3 B1 B4 B0     
#define AN0_TO_AN11  0x03   // A0 A1 A2 A3 A5 E0 E1 E2 B2 B3 B1 B4       
#define AN0_TO_AN10  0x04   // A0 A1 A2 A3 A5 E0 E1 E2 B2 B3 B1          
#define AN0_TO_AN9   0x05   // A0 A1 A2 A3 A5 E0 E1 E2 B2 B3             
#define AN0_TO_AN8   0x06   // A0 A1 A2 A3 A5 E0 E1 E2 B2                
#define AN0_TO_AN7   0x07   // A0 A1 A2 A3 A5 E0 E1 E2                   
#define AN0_TO_AN6   0x08   // A0 A1 A2 A3 A5 E0 E1                      
#define AN0_TO_AN5   0x09   // A0 A1 A2 A3 A5 E0                         
#define AN0_TO_AN4   0x0A   // A0 A1 A2 A3 A5
#define AN0_TO_AN3   0x0B   // A0 A1 A2 A3
#define AN0_TO_AN2   0x0C   // A0 A1 A2
#define AN0_TO_AN1   0x0D   // A0 A1
#define AN0          0x0E   // A0
#define AN0_TO_AN11_ANALOG     0x03   //!old only provided for compatibility
#define AN0_TO_AN10_ANALOG     0x04   //!old only provided for compatibility
#define AN0_TO_AN9_ANALOG      0x05   //!old only provided for compatibility
#define AN0_TO_AN8_ANALOG      0x06   //!old only provided for compatibility
#define AN0_TO_AN7_ANALOG      0x07   //!old only provided for compatibility   
#define AN0_TO_AN6_ANALOG      0x08   //!old only provided for compatibility   
#define AN0_TO_AN5_ANALOG      0x09   //!old only provided for compatibility   
#define AN0_TO_AN4_ANALOG      0x0A   //!old only provided for compatibility
#define AN0_TO_AN3_ANALOG      0x0B   //!old only provided for compatibility
#define AN0_TO_AN2_ANALOG      0x0C   //!old only provided for compatibility
#define AN0_TO_AN1_ANALOG      0x0D   //!old only provided for compatibility
#define AN0_ANALOG             0x0E   //!old only provided for compatibility

// The following may be OR'ed in with the above using |
#define VSS_VDD               0x00              // Range 0-Vdd
#define VREF_VREF             0x30              // Range VrefL-VrefH
#define VREF_VDD              0x20              // Range VrefL-Vdd
#define VSS_VREF              0x10              // Range 0-VrefH


// Constants used in READ_ADC() are:
#define ADC_START_AND_READ     7   // This is the default if nothing is specified
#define ADC_START_ONLY         1
#define ADC_READ_ONLY          6





////////////////////////////////////////////////////////////////// INT
// Interrupt Functions: ENABLE_INTERRUPTS(), DISABLE_INTERRUPTS(),
//                      CLEAR_INTERRUPT(), INTERRUPT_ACTIVE(),
//                      EXT_INT_EDGE()
//
// Constants used in EXT_INT_EDGE() are:
#define L_TO_H              0x40
#define H_TO_L                 0
// Constants used in ENABLE/DISABLE_INTERRUPTS() are:
#define GLOBAL                    0xF2C0
#define INT_RTCC                  0xF220
#define INT_TIMER0                0xF220
#define INT_TIMER1                0x9D01
#define INT_TIMER2                0x9D02
#define INT_TIMER3                0xA002
#define INT_EXT                   0xF210
#define INT_EXT1                  0xF008
#define INT_EXT2                  0xF010
#define INT_RB                    0xFFF208
#define INT_PSP                   0x9D80
#define INT_AD                    0x9D40
#define INT_RDA                   0x9D20
#define INT_TBE                   0x9D10
#define INT_SSP                   0x9D08
#define INT_CCP1                  0x9D04
#define INT_CCP2                  0xA001
#define INT_BUSCOL                0xA008
#define INT_LOWVOLT               0xA004
#define INT_COMP                  0xA040
#define INT_EEPROM                0xA010
#define INT_OSCF                  0xA080

#list
